18092173827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4751}}^1$

素因数の和:4853

約数の個数: 96

約数和(自身を含む): 31723591680

約数和(自身を除く): 13631417853

約数列:

[1, 3, 7, 13, 21, 29, 37, 39, 87, 91, 111, 169, 203, 259, 273, 377, 481, 507, 609, 777, 1073, 1131, 1183, 1443, 2639, 3219, 3367, 3549, 4751, 4901, 6253, 7511, 7917, 10101, 13949, 14253, 14703, 18759, 22533, 33257, 34307, 41847, 43771, 61763, 97643, 99771, 102921, 131313, 137779, 175787, 181337, 185289, 292929, 413337, 432341, 527361, 544011, 802919, 964453, 1230509, 1269359, 1297023, 1791127, 2285231, 2408757, 2893359, 3691527, 3808077, 5097823, 5373381, 5620433, 6855693, 12537889, 15293469, 15996617, 16861299, 23284651, 29708003, 35684761, 37613667, 47989851, 66271699, 69853953, 89124009, 107054283, 162992557, 198815097, 207956021, 463901893, 488977671, 623868063, 861532087, 1391705679, 2584596261, 6030724609, 18092173827]

約数ペア:

[(1, 18092173827), (3, 6030724609), (7, 2584596261), (13, 1391705679), (21, 861532087), (29, 623868063), (37, 488977671), (39, 463901893), (87, 207956021), (91, 198815097), (111, 162992557), (169, 107054283), (203, 89124009), (259, 69853953), (273, 66271699), (377, 47989851), (481, 37613667), (507, 35684761), (609, 29708003), (777, 23284651), (1073, 16861299), (1131, 15996617), (1183, 15293469), (1443, 12537889), (2639, 6855693), (3219, 5620433), (3367, 5373381), (3549, 5097823), (4751, 3808077), (4901, 3691527), (6253, 2893359), (7511, 2408757), (7917, 2285231), (10101, 1791127), (13949, 1297023), (14253, 1269359), (14703, 1230509), (18759, 964453), (22533, 802919), (33257, 544011), (34307, 527361), (41847, 432341), (43771, 413337), (61763, 292929), (97643, 185289), (99771, 181337), (102921, 175787), (131313, 137779)]